The Powder Blue Tang is colored predominantly blue, fading to a lighter blue at its back end and a slightly darker royal blue at its front. Its head is an even darker blue, outlined clearly by two white lines, the lower one fading into its body and connecting to its yellow fin. Is dorsal fin, running most of the length of its body, is yellow, and its anal fin is white. It has a very small pelvic fin which is also white.
2 Powder Blue Tang are required to fuse the Half Black Mimic Tang and the Sailfin Tang, along with 105 Seaweed and 15 Clams.
The Powder Blue Tang can be used to reveal the Naso Tang.
The Powder Blue Tang counts toward the Tang total, helping to unlock Damsels.
The Powder Blue Tang, officially known as the Powder-Blue Surgeonfish, is found around the Indian Ocean, around shallow slopes inhabited by reefs. It mostly eats algae, and is very territorial and aggressive towards other fish, even those of its own species. In some rare cases in times of plentiful food, they have been known to group together and eat, but they normally compete against each other to find food. It is relatively hard to care for in an aquarium, so not many people own one.